rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Remove index from BrAnon

Browse Source
This commit is contained in:
Jack Huey
2023-04-06 22:07:21 -04:00
parent e4edf00f12
commit f0edcc8a6f
33 changed files with 68 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
compiler/rustc_trait_selection/src/traits/select/mod.rs
View File

@@ -3017,7 +3017,7 @@ fn bind_generator_hidden_types_above<'tcx>(
if let ty::ReErased = r.kind() {
let br = ty::BoundRegion {
var: ty::BoundVar::from_u32(counter),
kind: ty::BrAnon(counter, None),
kind: ty::BrAnon(None),
};
counter += 1;
r = tcx.mk_re_late_bound(current_depth, br);
@@ -3033,7 +3033,7 @@ fn bind_generator_hidden_types_above<'tcx>(
debug_assert!(!hidden_types.has_erased_regions());
}
let bound_vars = tcx.mk_bound_variable_kinds_from_iter(bound_vars.iter().chain(
(num_bound_variables..counter).map(|i| ty::BoundVariableKind::Region(ty::BrAnon(i, None))),
(num_bound_variables..counter).map(|_| ty::BoundVariableKind::Region(ty::BrAnon(None))),
));
ty::Binder::bind_with_vars(hidden_types, bound_vars)
}